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13-SECTION MUNICIPAL PROPERTY, MARKET, FLOOD & HAZARD HUB • EXETER, NH

Exeter, New Hampshire — Property Hazard, Flood Zone, Soil, Water & Market Guide

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What Are the Major Property, Flood, Soil & Environmental Risks in Exeter, NH?

Public U.S. EPA records track 330 regulated facilities in Exeter, New Hampshire (Rockingham County), including 1 High-Risk sites (0.3%) and 3 active violators. In addition to industrial waste, Exeter properties are screened for Tap Water & Watershed Permits (60 systems), USDA Soil Foundation Shrink-Swell (LOW signal), 3 County FEMA Disaster Declarations, and EPA Zone 1 — High Potential (> 4.0 pCi/L).

Total EPA Sites
330
High-Risk (0.3% vs 0.5% State)
1
Active Violators (0.9%)
3
Drinking & Clean Water
60
Federal Penalties
$0

Exeter, NH 6-in-1 Flood, Soil Foundation, Tap Water & Radon Signals

🔒 Parcel-Level Soil LEP %, Water Table Depth & Flood Zone Require Street Address Scan
🌊 Flood Zone & FEMA Disaster History
Rockingham County: 3 FEMA Declarations (2 Flood/Storm)
🔒 Exact Parcel Flood Zone (AE / VE / X) & SFHA Insurance Status Locked
Check Property Flood Zone →
🪨 USDA Soil, Foundation & Water Table
Shrink-Swell Risk Signal: LOW • Pipe Corrosion: High
🔒 Exact USDA Soil Series, Linear Extensibility (LEP %) & Water Table Depth (ft) Locked
Unlock Parcel Soil Test →
🚰 Tap Water (SDWIS) & PFAS Check
12 SDWIS Systems • 48 NPDES Permits
🔒 43 Impaired Water (303d) & 6 Violation Dockets Locked
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☢️ EPA Radon & Karst Sinkhole
EPA Zone 1 — High Potential (> 4.0 pCi/L)
Low / Non-Karst Bedrock & Alluvial Formation
🔒 0.25-Mi Vapor Intrusion Buffer Locked

📊 Exeter, NH Statistical Risk Graphs & Multi-Hazard Telemetry

SOURCE: EPA ECHO • USDA SSURGO • FEMA NRI • USGS (November 03, 2026)
1. Municipal Regulatory & Water Program Mix
RCRA Hazardous Waste Generators 256 (77.6%)
Clean Water (NPDES) & Drinking Water (SDWIS) 60 (18.2%)
Active EPA Non-Compliance Dockets 3 (0.9%)
High-Risk Enforcement Facilities 1 (0.3%)
2. FEMA NRI & USGS Hazard Index (1–10) Relatively Moderate (85.8/100)
🌊 Flood Exposure 7/10 • High Hazard
🔥 Wildfire Hazard 1/10 • Very Low Hazard
☀️ Extreme Heat 3/10 • Low Hazard
🌪️ Severe Wind / Storm 5/10 • Moderate Hazard
🫨 USGS Earthquake 2/10 • Low Seismic Hazard
3. City vs. County & State Benchmark
Exeter High-Risk Rate 0.3%
Rockingham County Average 0.4%
New Hampshire (NH) Statewide Avg 0.5%
Unlock Street-Level Dossier: Paid report reveals exact facility names, distances in feet, USDA soil LEP %, water table depth, and parcel flood zone.
🔒 Scan a Property Address in Exeter →

ZIP Codes in Exeter, NH

ZIP 03533 (1 sites • 0 High Risk)

Highest-Scored EPA Regulated Facilities in Exeter, NH

100% of High-Risk & penalized facilities have facility names, street names, and dockets redacted (3 Low-Risk compliant records shown as Free Previews).

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Facility Name / Hazard Type Sector Location (Street Redacted) Risk Tier & Score Compliance Status Enforcement / Unlock
🔒 Locked High-Risk EPA Enforcement Record #1 🔒 Exact Street & Parcel Redacted • EXETER, NH (ZIP 03833 Sector) HIGH (64/100) Significant Violation (4 qtrs NC) 🔒 4 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #2 🔒 Exact Street & Parcel Redacted • EXETER, NH (ZIP 03833 Sector) MODERATE (45/100) Violation Identified (7 qtrs NC) 🔒 7 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #3 🔒 Exact Street & Parcel Redacted • EXETER, NH (ZIP 03833 Sector) MODERATE (36/100) Violation Identified (11 qtrs NC) 🔒 11 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #4 🔒 Exact Street & Parcel Redacted • EXETER, NH (ZIP 03833 Sector) MODERATE (33/100) Resolved / Historical Non-Compliance (1 qtrs NC) 🔒 1 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #5 🔒 Exact Street & Parcel Redacted • EXETER, NH (ZIP 03833 Sector) MODERATE (32/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
🔒 Locked Regulated EPA Enforcement Record #6 🔒 Exact Street & Parcel Redacted • EXETER, NH (ZIP 03833 Sector) MODERATE (31/100) Resolved / Historical Non-Compliance (1 qtrs NC) 🔒 1 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #7 🔒 Exact Street & Parcel Redacted • EXETER, NH (ZIP 03833 Sector) MODERATE (30/100) Resolved / Historical Non-Compliance (6 qtrs NC) 🔒 6 Qtrs Non-Compliance • Unlock →
🔒 Locked Regulated EPA Enforcement Record #8 🔒 Exact Street & Parcel Redacted • EXETER, NH (ZIP 03833 Sector) MODERATE (30/100) No Violation Identified (0 qtrs NC) 🔒 Active Permit Dossier • Unlock →
COBHAM ANTENNA SYSTEMS FREE PREVIEW (LOW RISK) 11 CONTINENTAL DRIVE, EXETER, NH 03833 LOW (24/100) No Violation Identified (0 qtrs NC) $0
SAU #16/ANNEX HIGH SCHOOL FREE PREVIEW (LOW RISK) 30 LINDEN STREET, EXETER, NH 03833 LOW (19/100) No Violation Identified (0 qtrs NC) $0
ALS AUTOMOTIVE SERVICE CTR FREE PREVIEW (LOW RISK) 20 FRANKLIN ST, EXETER, NH 03833 LOW (17/100) No Violation Identified (0 qtrs NC) $0
DZS AUTO BODY FREE PREVIEW (LOW RISK) 15 W SIDE DR, EXETER, NH 03833 LOW (17/100) No Violation Identified (0 qtrs NC) $0
🔒 + 318 Additional Regulated & Enforcement Records in Exeter, NH Redacted from Public Directory Run 1-Mile Property Scan to Unlock All Records →

Frequently Asked Questions — Exeter, New Hampshire Environmental Risk & Radon

How many EPA-regulated facilities are in Exeter, NH?

U.S. EPA records track 330 regulated facilities in Exeter, New Hampshire, including 1 high-risk sites (0.3%), 3 active violators (0.9%), and 256 RCRA hazardous waste handlers (77.6%).

Which ZIP codes in Exeter, NH have the most EPA-tracked sites?

Within Exeter, regulated facilities are primarily concentrated across ZIP 03533 (1 sites).

How can I check a specific house or commercial property in Exeter, NH?

Enter the exact street address in Exeter into the FullPropertyReport radius scanner to screen all EPA ECHO, FRS, RCRA, TRI, USDA soil foundation shrink-swell, drinking water (SDWIS), FEMA flood zone, and county radon records within 0.5 to 3.0 miles.

Is tap water safe in Exeter, NH and how many EPA water permits exist?

In Exeter, NH, federal registries track 12 Safe Drinking Water (SDWIS) facilities, 48 Clean Water Act NPDES permits, and 43 impaired water body dischargers.

What is the soil foundation risk and FEMA flood disaster history in Exeter, NH?

USDA regional soil screening for Exeter indicates a LOW shrink-swell foundation signal, and Rockingham County has recorded 3 federal FEMA disaster declarations (2 flood/severe storm declarations). Run an address scan to unlock exact parcel soil LEP %, water table depth, and flood zone.

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